1943. The world has been at war for four years. It affects all aspects of life and, despite Allied gains, shows no sign of ending soon. Daniel and his twin brother Thanos answered the call when the war began. Now, they find their world rocked by a letter from their sister, Thea, stating she has joined the fledgling WASP corps. While she will not see active combat, her new role is just as dangerous. Spread across the country, the siblings soon discover how much they have grown and how much more they have to accomplish. In a world gone mad, they must look to each other for support. Up In The Clouds is the exciting new volume of the Patrol Craft series and a must-read.